Bearing NJ2220
Inner diameter:: 100 mm
Outer diameter: 180 mm
The size of the width: 46 mm
Weight:: 4.99 kg
Outer diameter: 180 mm
The size of the width: 46 mm
Weight:: 4.99 kg
Technical specifications
Designation : NJ2220
Dimensions, mm : 100x180x46
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 4.99 Kg
Dynamic load rating (C) - 334 kN
Static load rating (C0) - 444 kN
Grease lubrication speed - 3100 rev/min
Speed limit with oil lubrication - 4200 rev/min
Bearing RN315M (502315H)
Manufacturer: TMB
Sizes: 75x160x37 (mm)
Weight:: 3.35 (kg)
SEALS (REINFORCED SEAL) (B)
Manufacturer: FEKO
Sizes: 64x95.33x11 (mm)
Bearings NK68/25
Manufacturer: INA-FAG
Sizes: 68x82x25 (mm)
Weight:: 0.241 (kg)
K64 PU(30x35,5x4/6)
Manufacturer: KASTAS
Sizes: 30x35,5x4/6 (mm)
ПОДШИПНИК ШАРИКОВЫЙ ЗАКРЕПЛЯЕМЫЙ GRA107-NPP-B-AS2/V
Manufacturer: INA-FAG
Sizes: 36.513x72x39 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 60.00x67.10x3.55 (mm)
1792 RPP8 DD MEGADYNE ISORAN
Manufacturer: ContiTech AG
Bearings NUTR3072
Manufacturer: INA-FAG
Sizes: 30x72x29 (mm)
Weight:: 0.7 (kg)
Подшипник 24122AX
Manufacturer: NACHI
Sizes: 110x180x69 (mm)
Weight:: 6.85 (kg)
K22 PU(120x140x11,5)
Manufacturer: KASTAS
Sizes: 120x140x11,5 (mm)
INSTALLING BEARINGS
Approximately 16% of all early pill accidents are caused by faulty mounting (generally excessive force) and lack of proper tools.
DROPPING BEARINGS
The need for dismantling (removal) of the bearing can be caused by several reasons: failure of the bearings, disassembly of other parts of the mechanism, and so on.
SELECTION OF FUEL OILS
The use of grease to lubricate the bearings ensures smooth operation and maximum reliability of bearings, even in extreme conditions.
